10 BEST WARNING ALARMS for sale in 2024 – compare between the best warning alarms on sale.

Rank Product Rating
1
YS-01 AC110-120V Industrial Sound and Light Alarm Emergency Warning Voice Outdoor Waterproof Alarms
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Product Highlights
  • CONVENIENT AND PRACTICAL, lightweight and durable, Wall-mounted, easy installation;
  • WATERPROOF AND DUSTPROOF: Cold-rolled steel chassis, strong with good sealing;
  • SCIENTIFIC STRUCTURE DESIGN: integrated circuit with strong anti-interference ability , suitable for machines, factories, schools and apartments;
  • SOUND AND LIGHT SIMULTANEOUSLY: 120dB siren tone and strobe light at the same time, obvious and easy to attract attention;

$120.00
2
Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA
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2,368 Reviews
Product Highlights
  • Voice Alarm –Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces “Fire ” when a smoke or fire hazard is detected and announces “Warning Carbon Monoxide” when a CO hazard is detected
  • Combined Carbon Monoxide and Smoke Alarm – A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home décor attractive.
  • Audio alarm: 85 dB at 10 feet. Test/Reset Button and LEDs – Tests alarm circuitry and triggers the voice announcement. Flashing green for normal operation and flashing red for alarm condition. Humidity Range: 10 percent to 95 percent relative humidity non-condensing
  • Battery - Provides protection even during power outages when many fire and carbon monoxide incidents occur. The unit warns of a low battery condition by announcing “low battery” and by initiating an alarm chirp and activating a flashing red LED. The battery door will not close unless the batteries are properly installed. Note : The date printed on the item is manufacturing date, not the expiration date. Refer to the PDF attached below in Technical Specification for Manual.

$44.99 $29.17
3
Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO, White
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Product Highlights
  • Provides protection from two hazards - Fire and CO in one unit with 10-year sealed lithium battery backup.
  • Sealed-in lithium battery backup - No battery replacement required over the 10 year life of the alarm. Eliminates worry about removal or unauthorized deactivation of alarm.
  • Voice warning system - Verbally announces “Fire” or “Warning, Carbon monoxide” to help distinguish between threats. Audio alarm: 85 dB at 10 feet
  • Ionization sensing technology - Ideal for detecting fast flaming and other types of fires. Temperature Range: 40 degree F (4.4 degree C) to 100 degree F (37.8 degree C)

$63.00 $49.99
4
GAMPRO 12V-80V 107dB Waterproof Heavy-Duty Backup Warning Alarm with Super Loud Beeper Tone for Truck Van Freight Car Lorry Heavy Vehicles (6FD)…
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Product Highlights
  • Produces a powerful beeping sound that is 107 decibel, it will be louder in practical use.
  • Automatically adjusts to a voltage range of 12-80 volt vehicles,Waterproof housing with epoxy embedded electronics.
  • Wiring is required to any 12V-80V DC power source. Preferably your reverse backup bulb wire.
  • Universal mounting bracket with slotted holes. It can be mounted anywhere in your heavy-duty vehicle. Easy to install.

$14.59
5
Kidde S Battery Powered Night Hawk Combination Smoke/CO Voice/Alarm Warning
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Product Highlights
  • Talking alarm announces the hazard type detected, helping to speed up reaction time

$33.00
6
Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable
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Product Highlights
  • Smart Interconnect-Interconnects up to 24 Kidde devices (of which 18 can be initiating), Battery Backup (2-AA batteries included)-Provides protection during power outages. Front Loading Battery Door-Replace the backup batteries without disconnecting from mounting bracket
  • Humidity range: 10%-95% relative humidity, non-condensing. Battery Lockout System-The battery door will not close unless the batteries are properly installed, Alarm Tamper Resist-Helps deter from tampering and theft, Adjustable Mounting Bracket-Makes installation fast and easy. Works with existing smoke and combination smoke and CO mounting brackets.
  • Peak Level Memory-Announces “CARBON MONOXIDE PREVIOUSLY DETECTED” if alarm has detected a CO level of 100ppm or higher since it was last reset, HushTM Feature-Silences nuisance alarms for approximately 9 minutes. (Smoke must be present before HushTM is activated)
  • Ionization Sensor Technology-Ideal for detecting fast flaming and other types of fires, est Button Functions: – Tests the unit for proper operation - Peak Level memory - Resets the Carbon Monoxide alarm

$33.42
7
GTP 110dB 12V-60V Industrial Heavy Duty Backup Warning Alarm Reverse Beeper Commercial Construction Vehicles Truck Van Forklift Freight Car Lorry
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Product Highlights
  • Automatically adjusts to a voltage range of 12-60 volt vehicles, Waterproof housing with epoxy embedded electronics.
  • Produces a powerful beeping sound that is 110 dB, it will be louder in practical use.
  • Easy to install, universal mounting bracket with slotted holes. It can be mounted anywhere in your heavy-duty vehicle.
  • Back-up alarm is made for heavy-duty & commercial use, best for industrial heavy duty commercial construction vehicles.

$13.59
8
Tornado Warning Alert
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Product Highlights
  • Tornado Warning Alert Sound
  • English (Publication Language)

9
Kidde, 21026043 Battery-Operated(Not Hardwired), Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA, 2 Pack
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No ratings yet
Product Highlights
  • Voice Alarm –Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces “Fire ” when a smoke or fire hazard is detected and announces “Warning Carbon Monoxide” when a CO hazard is detected
  • Combined Carbon Monoxide and Smoke Alarm – A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home décor attractive.
  • Audio alarm: 85 dB at 10 feet. Test/Reset Button and LEDs – Tests alarm circuitry and triggers the voice announcement. Flashing green for normal operation and flashing red for alarm condition. Humidity Range: 10 percent to 95 percent relative humidity non-condensing
  • Battery - Provides protection even during power outages when many fire and carbon monoxide incidents occur. The unit warns of a low battery condition by announcing “low battery” and by initiating an alarm chirp and activating a flashing red LED. The battery door will not close unless the batteries are properly installed. Note : The date printed on the item is manufacturing date, not the expiration date. Refer to the PDF attached below in Technical Specification for Manual.

$57.95
10
AUTOOL X60 Car OBD GPS HUD Multi-function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test for 12V OBD-II Standard Vehicles Automotive Display Hud
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82 Reviews
Product Highlights
  • Easy Installation -- X60 is a OBD multi-function meter, with smart and fashion design. It is easy to install. OBD port helps you use it once connection. No need to destroy the wire. Comes with mount and dual-sided tape help tightly fix on platform.
  • Hardware -- CPU based on 32 bit ARM CORTEX-M3 kernel; Maximum operating frequency: 72MHz; Support multiple high speed auto communication protocols.
  • Warning Function -- Supporting water temperature warning, over-speed alarm, shifting reminding, vehicle malfunction warning, which secure safe driving.
  • Trouble Code Cleaning -- Support code scanning and general code clearing.

$36.99

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